package com.tedu.weibo.config;

import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

/**
 * 配置类
 */
@Configuration
@MapperScan("com.tedu.weibo.mapper")
@EnableSwagger2WebMvc
public class Config {
    @Bean
    public Docket createRestApi(){
        return new Docket(DocumentationType.SWAGGER_2)
                //用于初始化文档首页的描述相关信息
                     .apiInfo(apiInfo())
                //指定要扫描的controller包
                .select().apis(RequestHandlerSelectors.basePackage("com.tedu.weibo.controller"))
                .paths(PathSelectors.any())
                .build();

    }
    //初始化文档首页信息
    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("达达微博项目")//设置标题
                .description("这是达达微博项目在线文档")
                .version("1.0")//设置版本
                .contact(new Contact("嘎嘎", "www.tedu.cn", "gaga@tedu.cn"))//设置联系信息
                .build();//生成
    }
}
